Concourse gitlab namespace/groups resource

A Concourse gitlab namespace/groups resource that returns all projects in a namespace and can optionally clone them in. Supports 2 gitlab endpoints projects and groups.

Use

docker pull gbvanrenswoude/concourse-gitlab-namespace-resource:latest
versions_tagged:

• gbvanrenswoude/concourse-gitlab-namespace-resource:0.0.1 initial release
• gbvanrenswoude/concourse-gitlab-namespace-resource:0.0.2 with support for tag filtering

Installing

Bake the docker image with docker build and store it somewhere concourse can access it.
Add the resource type to your pipeline:

resource_types:
- name: git-group
  type: docker-image
  source:
    repository: gbvanrenswoude/concourse-gitlab-namespace-resource:0.0.1

resources:
- name: some-group
  type: git-group
  icon: fab
  source:
    tag: any_project_tag
    namespace: groupname
    basepath: https://gitlab.com/
    token: ((secrettoken))
    searchparam: onlycoolprojects

jobs:
- name: do-something
  plan:
  - get: all-for-some-group
    trigger: true

---

Behavior

check:

Check for a change in the project set. Version tracking is done by hashing the list of all projects.

in:

Fetches the projects and deliver them in json format in projects.json and lowercase name in projectlist.txt. Optionally clone in all projects under their project name.

out:

Does nothing. (for now)

---

Source Configuration

• driver: Optional. groups or projects supported. Defaults to projects. Specifies which gitlab api endpoint to use.
• basepath: Required. Specify base path of gitlab install
• token: Required. Specify GITLAB_PRIVATE_TOKEN.
• searchparam: Optional. Specify string to match projects to.

projects specific

• namespace: Required. Specify namespace. (for example group name)
• tag: Optional. Select only projects with this tag.

groups specific

• groupname: Optional. Specify groupname
• include_subgroup_projects: Optional. true or false. Defaults to true
• subgroupname: Optional. Specify subgroupname
• fullquery: Optional. Overrides both other params for the groups driver. Allows you to specify own extended groups api path to query out. Use when wanting projects from subgroups of subgroups e.d.

Parameters

• clone: Optional. Defaults to false. Allowed values: true and false. Clones in all when set to true. Make sure you have permissions and access to do so ;)

---

How to run locally

To run the check or in commands locally, use:

cd assets
cat ../test/sample_input_in.json | ./in './'
cat ../test/sample_input_in.json | ./in './' 2> /dev/null

and check

cat ../test/sample_input_check.json | ./check
cat ../test/sample_input_check.json | ./check 2> /dev/null

and out

cat ../test/sample_input_out.json | ./check
cat ../test/sample_input_out.json | ./check 2> /dev/null

docker build -t bob .
docker run --rm -it -v ~/.aws:/root/.aws bob

When in bob

cd /opt/resource && cat ../test/sample_input_in_groups.json | ./in './'
cd /opt/resource && cat ../test/sample_input_check_groups.json | ./check './'

---

TODOs

• handle exceptions better, especially around the namespace selection and curl